Substantia nigra pars reticulata-mediated sleep and motor activity regulation-V44I1 Substantia nigra pars reticulata-mediated sleep and motor activity regulation-V44I1 Download Insomnia with objective short sleep duration is associated with cognitive impairment: a first look at cardiometabolic contributors to brain health-V44I1 Largest scale dissociation of brain activity at propofol-induced loss of consciousness-V44I1